Beneficial effect of short term intake of red wine polyphenols on coronary microcirculation in patients with coronary artery disease. Issue 5 (13th April 2006) - Hozumi, T; Sugioka, K; Shimada, K; Kim, S H; Kuo, M Y; Miyake, Y; Fujimoto, K; Otsuka, R; Watanabe, H; Hosoda, K; Yoshikawa, J; Homma, S